Clean up

agents/opencode.ts

@@ -73,7 +73,6 @@ export const opencode = agent({
     const startTime = Date.now();
     let lastActivityTime = startTime;
     let eventCount = 0;
-    let stdoutBuffer = "";
 
     let output = "";
     const result = await spawn({
@@ -84,15 +83,13 @@ export const opencode = agent({
       timeout: 600000, // 10 minutes timeout to prevent infinite hangs
       stdio: ["ignore", "pipe", "pipe"],
       onStdout: async (chunk) => {
+        const parsed = JSON.parse(chunk);
+        log.debug(JSON.stringify(parsed, null, 2));
         const text = chunk.toString();
         output += text;
-        stdoutBuffer += text;
-
-        // parse each complete line as JSON (opencode outputs one JSON object per line)
-        const lines = stdoutBuffer.split("\n");
-        // keep the last (potentially incomplete) line in the buffer
-        stdoutBuffer = lines.pop() || "";
 
+        // parse each line as JSON (opencode outputs one JSON object per line)
+        const lines = text.split("\n");
         for (const line of lines) {
           const trimmed = line.trim();
           if (!trimmed) {
@@ -101,7 +98,6 @@ export const opencode = agent({
 
           try {
             const event = JSON.parse(trimmed) as OpenCodeEvent;
-            log.debug(JSON.stringify(event, null, 2));
             eventCount++;
             const timeSinceLastActivity = Date.now() - lastActivityTime;
             if (timeSinceLastActivity > 10000) {